From bfc60efeb519a66acfd788ee38a44867e577c857 Mon Sep 17 00:00:00 2001
From: Marc Alexander <admin@m-a-styles.de>
Date: Sun, 31 Aug 2025 22:00:51 +0200
Subject: [PATCH] [ticket/17537] Cache extensions paths as metadata for
 ConfigCache

This should help with checking whether the ConfigCache is still fresh.

PHPBB-17537
---
 phpBB/phpbb/di/container_builder.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/phpBB/phpbb/di/container_builder.php b/phpBB/phpbb/di/container_builder.php
index 59595a9c60..087dbf9649 100644
--- a/phpBB/phpbb/di/container_builder.php
+++ b/phpBB/phpbb/di/container_builder.php
@@ -458,6 +458,7 @@ class container_builder
 			}
 
 			$extensions = $ext_container->get('ext.manager')->all_enabled();
+			$resources = [];
 
 			// Load each extension found
 			$autoloaders = '<?php
@@ -480,6 +481,11 @@ class container_builder
 
 				$this->container_extensions[] = new $extension_class($ext_name, $path);
 
+				if (is_dir($path))
+				{
+					$resources[] = new \Symfony\Component\Config\Resource\DirectoryResource($path);
+				}
+
 				// Load extension autoloader
 				$filename = $path . 'vendor/autoload.php';
 				if (file_exists($filename))
@@ -489,7 +495,7 @@ class container_builder
 			}
 
 			$configCache = new ConfigCache($this->get_autoload_filename(), false);
-			$configCache->write($autoloaders);
+			$configCache->write($autoloaders, $resources);
 
 			require($this->get_autoload_filename());
 		}